Company patents

Positec Power Tools (Suzhou) Co., LTD.

Positec Power Tools (Suzhou) Co., Ltd's patent strategy reveals a surprising diversification beyond traditional power tools, with a significant 25.9% of its portfolio in Harvesting & Mowing, which saw a rapid 142.9% YoY growth in 2024, indicating an emerging focus in agriculture. While core areas like Industrial & Autonomous Control (32.7% of portfolio) remain strong, the company also shows a notable, albeit fluctuating, interest in Power Distribution & Storage, which experienced a substantial 133.3% YoY growth in 2025, suggesting a strategic pivot towards broader energy solutions, even as patenting in Electric Vehicle Propulsion has declined significantly, with zero patents so far in 2026.

Patent Trend by Technology Area

Yearly patent publications since 2023

Product themes

Product-level themes inferred from filings since 2023, with category chips showing where each theme appears. Select a theme to filter the patents below.

162 US filings (since 2023) · 9 categories · 21 themes

Advanced Harvesting & Mowing Tool Design

Innovations in the mechanical design and functionality of cutting, collecting, or processing components directly interacting with crops or ground cover.

Harvesting & Mowing
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31since 2023
-16.7%YoY
Robotic Navigation & Mapping

Technologies enabling autonomous cleaning robots to perceive their environment, create maps, localize themselves within those maps, and plan efficient cleaning paths in dynamic spaces. This includes sensor integration, simultaneous localization and mapping (SLAM) algorithms, and adaptive mapping techniques.

Domestic Cleaning Devices
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29since 2023
-53.8%YoY
Autonomous Path Planning

Algorithms and systems for generating, optimizing, and executing trajectories for autonomous vehicles or robots to move through an environment, often involving obstacle avoidance, route validation, and goal reaching.

Industrial & Autonomous ControlHarvesting & Mowing
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28since 2023
-54.5%YoY
Autonomous Fleet & Task Management

Systems for coordinating and controlling fleets of autonomous vehicles or machines, including task allocation, route optimization, and monitoring their operational status and progress.

Harvesting & Mowing
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27since 2023
-20.0%YoY
Adaptive Machine Operation & Control

Dynamically adjusting machine parameters such as cutting height, travel speed, or power output in response to real-time environmental conditions, crop characteristics, or operational goals.

Harvesting & Mowing
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21since 2023
+80.0%YoY
Automated Docking & Self-Maintenance

Systems and mechanisms that allow autonomous cleaning robots or devices to return to a base station for automated tasks such as mop washing, dustbin emptying, fluid replenishment, or cleaning of tool heads without human intervention.

Domestic Cleaning Devices
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20since 2023
-28.6%YoY
Battery Systems for Agricultural Equipment

Design and management of battery packs and power systems for electric or hybrid outdoor agricultural and landscaping machinery, focusing on capacity, longevity, and modularity.

Harvesting & Mowing
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15since 2023
+20.0%YoY
Battery Pack Mechanical Design

Focuses on the structural integrity, housing, mounting, and physical integration of battery cells into robust and protected packs within electric vehicles, including manufacturing considerations.

Batteries & Fuel Cells
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14since 2023
+400.0%YoY
Battery Management Systems

Software, algorithms, and associated hardware for monitoring, controlling, and optimizing battery performance, safety, and lifespan, including charge/discharge cycles, thermal regulation, and system integration.

Batteries & Fuel CellsPower Distribution & Storage
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11since 2023
+500.0%YoY
Modular & Specialized Cleaning Tools

Design and material innovations for specific cleaning components or attachments, such as brush rolls, mop pads, scrapers, or multi-functional surface tools. These are often tailored for particular surfaces, debris types, or cleaning tasks to enhance effectiveness.

Domestic Cleaning Devices
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9since 2023
-50.0%YoY
EV Charging Systems & Control

Technologies for efficiently delivering power to electric vehicles, encompassing fast charging, wireless charging, and smart grid integration, alongside vehicle-side control and management of the charging process.

Power Distribution & StorageElectric Vehicle Propulsion
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4since 2023
new
Advanced Debris Collection & Filtration

Innovations in vacuum cleaner components and systems for efficiently separating, compacting, and containing collected dust, dirt, or lint. This often involves multi-stage filtration, cyclonic separation, or specialized disposal mechanisms to improve air quality and ease of maintenance.

Domestic Cleaning Devices
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4since 2023
0.0%YoY
Wireless Power Transfer Systems

Systems and methods for transferring electrical energy without physical contact, often utilizing inductive or resonant coupling, including antenna design, resonance tracking, and control mechanisms for efficient power delivery.

Power Distribution & Storage
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4since 2023
+100.0%YoY
Sensor-based Environment Perception

Techniques and hardware for autonomous systems to gather and interpret data about their surroundings, including obstacle detection, object recognition, and depth estimation, to inform control decisions.

Industrial & Autonomous Control
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4since 2023
-66.7%YoY
Integrated Fluid & Chemical Dispensing

Systems for storing, heating, pumping, and precisely dispensing water or cleaning solutions within domestic appliances or cleaning tools. This includes cartridge-based systems, dissolvable cleaning agents, and controlled fluid delivery for optimal cleaning performance.

Domestic Cleaning Devices
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3since 2023
n/a
Battery Material Recovery

Processes and apparatus for disassembling spent batteries and recovering valuable materials (e.g., metals, electrolytes, plastics) through mechanical, chemical, or electrochemical methods for reuse or sustainable disposal.

Batteries & Fuel Cells
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1since 2023
new
Precise Positioning & Localization

Methods and systems for accurately determining the absolute or relative position of an object or device, often integrating satellite navigation (GNSS), inertial measurement units (IMU), and local ranging or wireless communication technologies.

Radar / Sonar / Lidar
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1since 2023
new
Multi-Agent System Coordination

Methods and systems for managing the interaction, communication, and collaborative tasks among multiple autonomous entities, or between autonomous entities and a central control system or users.

Industrial & Autonomous Control
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1since 2023
n/a
Machine Vision for Crop & Field Analysis

Utilizing optical sensors and image processing to detect, classify, and analyze crops, terrain features, or harvested material to inform automated machine actions and decision-making.

Harvesting & Mowing
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1since 2023
n/a
Solid-State Battery Manufacturing

Process and equipment for producing solid-state battery cells, including solid electrolyte synthesis (sulfide/oxide/polymer), thin-film deposition, lamination, sintering, dry-electrode fabrication, and stacking under controlled atmosphere.

Batteries & Fuel Cells
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1since 2023
n/a
Battery Electrode Coating & Slurry

Slurry compositions and coating processes for battery electrodes, including binder/active-material slurries, surface coating layers, and electrode-to-foil adhesion for cathode and anode.

Batteries & Fuel Cells
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1since 2023
n/a

Patents

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